An XML-based grammar used to describe a Web service is called:
A) Web Service Description Language (WSDL).
B) WIDL.
C) WISL.
D) Business-to-Business (B2B).

Question

Quizplus · Accepted Answer

The XML-based grammar used to describe a Web service is called Web Service Description Language (WSDL). It provides a way to describe the functionality offered by a Web service in a machine-readable way, including the input and output message format, the protocol bindings, and the location of the service endpoint.

B) WIDL and C) WISL are not commonly used acronyms in the context of Web services.

D) Business-to-Business (B2B) is a general term related to electronic commerce that describes transactions between businesses, which is not directly related to the description of Web services.

An XML-Based Grammar Used to Describe a Web Service Is